Saitama-Nambu - Saitama
| Date | 20th (Sat) Dec | 21st (Sun) Dec | |||||||
| Weather |  |
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| Wind | N | N daytime S | |||||||
| Wave | --- | --- | |||||||
| Temperature (Saitama) |
MAX (different the day before) | 10 C (-1) | 17 C (7) | ||||||
| MIN (different the day before) | --- (---) | 8 C (6) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 30 % | 50 % | 20 % | 20 % | 50 % | 40 % | |
Update at 11:40 JST
Saitama-Hokubu - Kumagaya
| Date | 20th (Sat) Dec | 21st (Sun) Dec | |||||||
| Weather | |
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| Wind | N =>> NW | NW | |||||||
| Wave | --- | --- | |||||||
| Temperature (Kumagaya) |
MAX (different the day before) | 10 C (-2) | 15 C (5) | ||||||
| MIN (different the day before) | --- (---) | 7 C (5) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 30 % | 50 % | 20 % | 20 % | 50 % | 40 % | |
Update at 11:40 JST
Saitama-Chichibu - Chichibu
| Date | 20th (Sat) Dec | 21st (Sun) Dec | |||||||
| Weather |  |
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| Wind | N =>> SW | SW =>> N | |||||||
| Wave | --- | --- | |||||||
| Temperature (Chichibu) |
MAX (different the day before) | 10 C (-1) | 15 C (5) | ||||||
| MIN (different the day before) | --- (---) | 2 C (4) | |||||||
| Probability of Precipitation |
Time | 00-06h | 06-12h | 12-18h | 18-24h | 00-06h | 06-12h | 12-18h | 18-24h |
| % | --- | --- | 30 % | 30 % | 20 % | 20 % | 50 % | 40 % | |
Update at 11:40 JST
Saitama
| Date | 20th | 20th | 20th | 21st | 21st | 21st | 21st | 21st |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 10.0 | 10.0 | 10.0 | 9.0 | 9.0 | 9.0 | 11.0 | 16.0 |
| Wind Direction | N | N | N | N | N | N | S | S |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 6 - 9 m/s |
Update at 12:00 JST
Kumagaya
| Date | 20th | 20th | 20th | 21st | 21st | 21st | 21st | 21st |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 10.0 | 10.0 | 9.0 | 8.0 | 7.0 | 8.0 | 10.0 | 14.0 |
| Wind Direction | N | N | NW | NW | NW | NW | NW | NW |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s |
Update at 12:00 JST
Chichibu
| Date | 20th | 20th | 20th | 21st | 21st | 21st | 21st | 21st |
| Time | 15:00 | 18:00 | 21:00 | 00:00 | 03:00 | 06:00 | 09:00 | 12:00 |
| Weather | |
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| Temperature C | 10.0 | 8.0 | 7.0 | 5.0 | 4.0 | 4.0 | 7.0 | 13.0 |
| Wind Direction | N | SW | SW | SW | SW | SW | SW | N |
| Wind Speed | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s | 3 - 5 m/s |
Update at 12:00 JST
Saitama - Saitama
| Date | 22nd (Mon) Dec | 23rd (Tue) Dec | 24th (Wed) Dec | 25th (Thu) Dec | 26th (Fri) Dec | 27th (Sat) Dec | |
| Weather |  |
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| Temperature (Saitama) |
Max | 13 | 11 | 12 | 14 | 12 | 10 |
| Min | 4 | 1 | 2 | 6 | 4 | 2 | |
| Temperature climatic normal |
Max | 11.3 | 11.2 | 11.1 | 11.0 | 10.9 | 10.8 |
| Min | 1.0 | 0.8 | 0.7 | 0.6 | 0.5 | 0.4 | |
| POP | 20 % | 20 % | 50 % | 50 % | 30 % | 30 % | |
Update at 11:27 JST
Details is here